how do you tell the differences between a real spearco and a looked-alike? considering the price for a spearco ic, is it more pratical to get a johnny race or cca? is there really such a big difference in performance? looking for an ic. need some advices.

 

I don't know but from looking at the quality and how good CCA's flow, I think you pay for the name with a Spearco.

 

thanks for the advice. i think i'll go with cca or johnny racer. more affordable.

 

Ya, many people on here have pushed great numbers through them, Same your money for a bigger turbo or so.